ML194336921
Gull-billed/Australian Tern Gelochelidon nilotica/macrotarsa
- 年齡
- 未確定
- 性別
- 未確定
觀察細節
Close bonding behaviour and seen sitting on nest while mate stood guard. Eggs seen & photographed. (26/03/2023 - Also have attached historical sightings of both birds flying over the same site the previous year,16/12/2018, showing breast stain on one bird indicating that a previous breeding attempt may have happened).
技術資訊
- 型號
- Canon EOS 7D Mark II
- 鏡頭
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 800
- 焦距
- 100 mm
- 閃光
- Flash did not fire, auto
- 光圈值
- f/8.0
- 快門
- 1/2500 sec
- 次方
- 1620 pixels x 1080 pixels
- 原始檔案大小
- 1.85 MB